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Heavy metals in ENDS: a comparison of open versus closed systems purchased from the USA, England, Canada and Australia
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Original research
Heavy metals in ENDS: a comparison of open versus closed systems purchased from the USA, England, Canada and Australia
Online download statistics by month:
Online download statistics by month: July 2023 to September 2024
Abstract
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Jul 2023
1224
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Aug 2023
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19
Sep 2023
599
24
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Oct 2023
393
12
6
Nov 2023
509
7
12
Dec 2023
303
4
3
Jan 2024
388
15
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Feb 2024
332
5
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Mar 2024
350
7
8
Apr 2024
303
1
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May 2024
136
3
10
Jun 2024
97
0
0
Jul 2024
94
3
4
Aug 2024
63
1
4
Sep 2024
84
1
6
Total
5468
203
163
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